Initial switch to Chromium-style CHECK_* and DCHECK_* macros.

test/cctest/compiler/codegen-tester.cc

Index: test/cctest/compiler/codegen-tester.cc
diff --git a/test/cctest/compiler/codegen-tester.cc b/test/cctest/compiler/codegen-tester.cc
index b20da872eb23460abf6838af693c889614db7ff5..d05b282293ea37544ee37f58122e4303e1db4e96 100644
--- a/test/cctest/compiler/codegen-tester.cc
+++ b/test/cctest/compiler/codegen-tester.cc
@@ -373,9 +373,9 @@ void Int32BinopInputShapeTester::RunRight(
 TEST(ParametersEqual) {
   RawMachineAssemblerTester<int32_t> m(kMachInt32, kMachInt32);
   Node* p1 = m.Parameter(1);
-  CHECK_NE(NULL, p1);
+  CHECK(p1);
   Node* p0 = m.Parameter(0);
-  CHECK_NE(NULL, p0);
+  CHECK(p0);
   CHECK_EQ(p0, m.Parameter(0));
   CHECK_EQ(p1, m.Parameter(1));
 }
@@ -561,7 +561,7 @@ TEST(RunBinopTester) {
     Float64BinopTester bt(&m);
     bt.AddReturn(bt.param0);
 
-    FOR_FLOAT64_INPUTS(i) { CHECK_EQ(*i, bt.call(*i, 9.0)); }
+    FOR_FLOAT64_INPUTS(i) { CheckDoubleEq(*i, bt.call(*i, 9.0)); }
   }
 
   {
@@ -569,7 +569,7 @@ TEST(RunBinopTester) {
     Float64BinopTester bt(&m);
     bt.AddReturn(bt.param1);
 
-    FOR_FLOAT64_INPUTS(i) { CHECK_EQ(*i, bt.call(-11.25, *i)); }
+    FOR_FLOAT64_INPUTS(i) { CheckDoubleEq(*i, bt.call(-11.25, *i)); }
   }
 }